[英]Js_of_ocaml - Error when get cookie
I'm XmlHttpRequest in order to make http request and I want to get the cookies. 我是XmlHttpRequest以便发出http请求,我想获取cookie。 The code to get cookie :
获取cookie的代码:
let http_post url =
XmlHttpRequest.perform_raw_url
~post_args:[("login", `String (Js.string "foo"));
("password", `String (Js.string "bar"))]
url >>= fun r ->
let code = r.XmlHttpRequest.code in
let msg = r.XmlHttpRequest.content in
let cookie = match r.XmlHttpRequest.headers "Set-Cookie" with
| None -> "Empty Cookie"
| Some s -> s in
if code = 0 || code = 200
then Lwt.return (msg,cookie)
let make_test_request id =
let button = get_element_by_id id in
button##onclick <- (Html.handler (fun _ ->
http_post "www.website.com" >>=
(fun (msg,cookie) ->
Printf.printf "cookie = %s\n" cookie;
Html.document##cookie <- Js.string cookie;
Printf.printf "s = %s\n" msg;
Lwt.return());
Js._true))
The cookies should be in the headers and I'm getting this error : Refused to get unsafe header "Set-Cookie" Cookie应该在标题中,并且出现此错误: 拒绝获取不安全的标题“ Set-Cookie”
It is the way that I'm getting the cookies wrong or a problem with my web browser (I'm using chromium) ? 这是我弄错Cookie或Web浏览器出现问题的方式(我使用的是铬)?
http://www.w3.org/TR/XMLHttpRequest/#the-getresponseheader()-method http://www.w3.org/TR/XMLHttpRequest/#the-getresponseheader()-method
client .
客户。 getResponseHeader(header) Returns the header field value from the response of which the field name matches header, unless the field name is Set-Cookie or Set-Cookie2.
getResponseHeader(header)除非字段名称是Set-Cookie或Set-Cookie2,否则从响应中返回标题名称与标题匹配的标题字段值。
answers at Why cookies and set-cookie headers can't be set while making xmlhttprequest using setRequestHeader? 为什么使用setRequestHeader进行xmlhttprequest时不能设置cookie和set-cookie头?
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